  h2.headtitle{
          position: relative;
          color: dodgerblue;
          margin:auto;
          text-align: center;
          width: 50%;
          float: none; 
        }

        #headerview {
            position: relative;
            margin: 0;
            padding: 0px;
            width: 100%;
            height: 100%;
            min-height: 120px;
            background-color: white;
            float: left;
        }
        #logo{
            position: relative;
            margin-left: 10px; 
            width: auto;
            max-height: 30px;
            margin-top: 10px;
            
        }
        #showbtn{
            position: absolute;
            right: 10px;
            bottom: 10px;
            background-image:url(../media/showicon.png);
            background-size: contain;
            width: 30px;
            height: 30px;
            border: 0;
}
    
        #closeviewbtn{
            position: absolute;
            right: 10px;
            top: 10px;
            background-image:url(../media/close.jpg);
            background-size: contain;
            background-repeat: no-repeat;
            width: 30px;
            height: 30px;
            background-color: white;
            border: 0;
}

 #leftnav{
            position: fixed;
            width: 60%;
            height: 100%;
            background: #AAA;
            z-index: 99;
            left:-60%;
     }
#closeBtn{
    position: fixed;
    z-index: 99;
    text-align: center;
    left: 60%;
    background-color: #AAA;
    color: white;
    font-size: 20px;
    width: 50px;
    height: 50px;
    display: block;
    
}